70033030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 140216832

約数和(自身を除く): 70183802

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 97, 137, 155, 170, 194, 274, 310, 485, 527, 685, 970, 1054, 1370, 1649, 2329, 2635, 3007, 3298, 4247, 4658, 5270, 6014, 8245, 8494, 11645, 13289, 15035, 16490, 21235, 23290, 26578, 30070, 42470, 51119, 66445, 72199, 102238, 132890, 144398, 225913, 255595, 360995, 411959, 451826, 511190, 721990, 823918, 1129565, 2059795, 2259130, 4119590, 7003303, 14006606, 35016515, 70033030]

約数ペア:

[(1, 70033030), (2, 35016515), (5, 14006606), (10, 7003303), (17, 4119590), (31, 2259130), (34, 2059795), (62, 1129565), (85, 823918), (97, 721990), (137, 511190), (155, 451826), (170, 411959), (194, 360995), (274, 255595), (310, 225913), (485, 144398), (527, 132890), (685, 102238), (970, 72199), (1054, 66445), (1370, 51119), (1649, 42470), (2329, 30070), (2635, 26578), (3007, 23290), (3298, 21235), (4247, 16490), (4658, 15035), (5270, 13289), (6014, 11645), (8245, 8494)]